baber/WOPTO huggingface dataset:
Patent KR-20200131397-A (KR)
Inventor: JEON WOO SIK
IPC: H01L51/00
Filed: 2019-05-13
Abstract: One embodiment of the present invention provides a display device having a sensor area in which sensors, etc. can be disposed inside the display area. The display device comprises: a substrate on which a pixel including a display element and a transmissive unit are disposed; wirings disposed on one side of the transmissive unit on the substrate; a pixel electrode and a light emitting layer included in the pixel; a counter electrode disposed on the light emitting layer and having an opening corresponding to the transmissive unit; and a first metal layer disposed below the wires and overlapping with the wires. A side surface of the first metal layer has an inverted tapered shape with respect to an upper surface of the substrate.
Patent KR-20190132252-A (KR)
Title: Organometallic compound, organic light emitting device including the same and a composition for diagnosing including the same
Inventor: HWANG KYU YOUNG
IPC: G01N33/58
Filed: 2019-05-16
Abstract: Disclosed are an organometallic compound represented by chemical formula 1, an organic light emitting device including the organometallic compound and a diagnosis composition including the same. The organometallic compound has excellent electrical properties and/or thermal stability, and the organic light emitting device including the organometallic compound has excellent driving voltage, efficiency, power, color purity and lifespan properties.
Patent KR-20200134104-A (KR)
Inventor: JANG JAE GWON
IPC: H01L23/485
Filed: 2019-05-21
Abstract: Provided is a semiconductor package with excellent reliability. The semiconductor package comprises: a mold substrate; at least one semiconductor chip disposed in the mold substrate and having chip pads; and a redistribution layer including a first redistribution line and a second redistribution line covering a first surface of the mole substrate, electrically connected to the chip pads, and stacked in at least two layers. The first redistribution line includes a signal line extending from a first area, and the second redistribution line includes a ground line having a plurality of polygonal pillar-shaped through holes in a second area overlapping the first area.
Patent KR-20190135427-A (KR)
Title: Apparatus and method of making spunbonded nonwovens from continuous filaments
Inventor: NITSCHKE MICHAEL
IPC: D01D5/088
Filed: 2019-05-27
Abstract: Provided is an apparatus for manufacturing a spunbonded non-woven fabric from continuous filaments, comprising a spinneret for spinning continuous filaments, and a cooling chamber for cooling the spun filaments with cooling air. Two manifolds are provided on opposite sides of the cooling chamber, and cooling air can be introduced into the cooling chamber through the manifolds. Each conduit for supplying cooling air to each manifold has a cross-sectional area that increases to a cross-sectional area of each manifold, and the cross-sectional area of each manifold is at least twice the cross-sectional area of each conduit. At least one flow calibrator is provided in each manifold, and a planar equalization element for equalizing flow of cooling air introduced into the manifolds is provided to be separated from the at least one flow calibrator. The planar equalization element has a plurality of openings, and a free open surface area of the planar equalization element is 1 to 40% of the entire surface area of the planar equalization element.
Patent KR-20200139051-A (KR)
Inventor: LIM GA EUL
IPC: E05B37/02
Filed: 2019-06-03
Abstract: The present invention relates to a device, which can solve various inconveniences caused by uneasy length adjustment of a locking device such as a bicycle or an electric vehicle. Also, the locking device can be conveniently carried when being not used. In addition, the locking device can adjust a length by using a guardrail used in a cutter blade or the like and adjust the length as desired in accordance with various situations.
Patent KR-20200140984-A (KR)
Inventor: MUN GI SEONG
IPC: A45C13/18
Filed: 2019-06-09
Abstract: The present invention relates to a bag equipped with a GPS, which can be tracked, and allows a guardian to know a location of a companion through the bag if the guardian loses the person (companion) and the bag. According to the present invention, the GPS-attached bag puts the smallest GPS device in the bag and covers it thinly with urethane. The bag is designed so that any bag can be carried. Each location tracker has a different model name, and by registering the location tracker on a mobile phone of the guardian, only a specific mobile phone can check the location of the person and bag.
Patent KR-20210000939-A (KR)
Inventor: CHOI SEI BUM
IPC: A61G5/02
Filed: 2019-06-26
Abstract: Disclosed is an apparatus for assisting movement, which is connected to a manual wheelchair to provide driving power thereto. The apparatus for assisting movement provides enough driving power and braking power even while using a motor by using a self-energizing effect. The apparatus for assisting movement can be easily connected to the manual wheelchair without a motion of bending a body. The self-energizing effect is provided in a mechanical manner, and a structure of the apparatus is simple so that there is little risk of failure in the apparatus. The apparatus for assisting movement enables the old and the disabled to improve self-respect as a member of society and more safely and actively participate in social activities at an affordable price.
Patent KR-20190082729-A (KR)
Inventor: JAEHYUN AHN
IPC: D06F58/20
Filed: 2019-07-03
Abstract: The present invention relates to a clothing processing device, which comprises: a casing including a processing chamber in which clothing is mounted, and a machine chamber below the processing chamber; a base defining the bottom of the machine chamber; a heat pump module to condition air supplied into the processing chamber; at least one supporter for supporting the heat pump module and defining a predetermined receiving area between the base and a lower side of the heat pump module; a steam generation module fixedly disposed in the receiving area for generating steam to supply to the processing chamber; and a controller controlling at least one of the heat pump module and the steam generation module, and disposed below the steam generation module in the receiving area.
Patent KR-20210006550-A (KR)
Inventor: LEE YONG HEE
IPC: B24B23/02
Filed: 2019-07-08
Abstract: An objective of the present invention is to provide a chemical mechanical polishing apparatus capable of independently maintaining the horizontality of a wafer and a retainer ring. According to an embodiment of the present invention, the chemical mechanical polishing apparatus comprises: a fixing part; and a rotary body module including a rotary shaft rotationally installed on the fixing part, a first rotating unit connected to the rotary shaft and allowing a wafer to be mounted thereon, and a second rotating unit arranged around the first rotating unit and allowing a retainer ring to be mounted thereon. The fixing part includes a first driving member arranged above the first rotating unit and a second driving member arranged above the second rotating unit. The first and second driving members consist of a magnet or an electromagnet. A first magnet arranged opposite to the first driving member is provided in the first rotating unit, and a second magnet arranged opposite to the second driving member is provided in the second rotating unit. The first rotating unit and the second rotating unit can be independently tilted.
Patent KR-20210007260-A (KR)
Inventor: KIM YOUNG JUN
IPC: A61B5/00
Filed: 2019-07-10
Abstract: The present invention relates to a device for diagnosing a shoulder disease, which comprises a three-dimensional inception-ResNet block structure, a global average pooling structure, and a fully connected layer. The three-dimensional inception-Resnet block structure includes a three-dimensional inception-ResNet structure for receiving a three-dimensional medical image obtained by photographing a shoulder part of a patient to derive features from the three-dimensional medical image and a three-dimensional inception downsampling structure for contracting information on a feature map formed by the features. The global average pooling structure performs average pooling on the output of the three-dimensional inception-ResNet block structure. The fully connected layer is disposed at a rear end of the global average pooling block. The device for diagnosing a shoulder disease automatically classifies a diagnosis result of the three-dimensional medical image into a plurality of categories.
Patent KR-20210010032-A (KR)
Inventor: KIM ESTER
IPC: E01F9/608
Filed: 2019-07-19
Abstract: According to the present invention, a road indication pole having a vehicle speeding prevention function comprises: a pair of poles erectly extended from a road surface and spaced apart inward from each of a pair of traffic lanes by a predetermined distance based on an area in the pair of left and right traffic lanes; and an identification part protruding from an upper surface of the poles in an upper direction. According to the present invention, the road indication pole is installed on a traffic way spaced apart inward from the traffic lanes by the predetermined distance instead of an existing bump, thereby delaying a speed of a vehicle.
Patent KR-20200081195-A (KR)
Inventor: HAN TAEK SOO
IPC: H01F27/32
Filed: 2019-07-19
Abstract: The present invention relates to a small transformer for a charger and an adapter. A transformer according to the present invention includes: a first terminal (111a); a first flat coil (111) including a first coil pattern portion (111b) extending from the first terminal (111a) and formed in a flat spiral pattern; a first coil body (110) formed with a first central hole (110a) and including a first insulating part (112) which is made of synthetic resin and in which a first flat coil (111) is embedded except for the first terminal (111a); a primary coil element (C1) provided in the first coil body (110) to generate an induced current in the first coil body (110); a primary terminal block (140) formed with a primary terminal hole (140a) therein and integrally formed with the first insulating part (112) at a front end of the first insulating part (112); a plurality of primary terminal pins (P1) inserted into terminal holes (140a) of the primary terminal block (140) and wired with the primary coil element (C1); a secondary terminal block (150) formed at a rear end of the first insulating part (112) and formed with a secondary terminal hole (150a); and a plurality of secondary terminal pins (P2) inserted into the secondary terminal hole (150a) of the secondary terminal block (150) and wired with the first terminal (111a). Accordingly, the product can be miniaturized and product manufacturing costs can be reduced.
Patent KR-20210014904-A (KR)
Inventor: LEE JU YOUNG
IPC: C09D181/08
Filed: 2019-07-31
Abstract: The present invention relates to release paper for manufacturing an electrolyte membrane, a manufacturing method thereof, and a method for manufacturing an electrolyte membrane using the release paper. Only the electrolyte membrane can be smoothly peeled off by adjusting the weight% of components of a polymer solution included in a release agent layer, so that the degree of contamination of the electrolyte membrane can be reduced. In addition, even if the release agent layer is left, since the release agent layer contains an antioxidant, the electrolyte membrane can be peeled off smoothly, and durability such as chemical resistance and heat resistance of the electrolyte membrane can be increased.
Patent KR-20190100084-A (KR)
Inventor: LEE WON GYU
IPC: B22F3/18
Filed: 2019-08-02
Abstract: The present invention relates to a carbon-nano metal particle composite having a 3D structure by attaching and growing a nano metal particle to a carbon material by an in situ method, and a manufacturing method for the same. Specifically, after sodium borohydride (NaBH_4) and trisodium citrate (TSC) are quantified, silver nitrate (AgNO_3) is added. Also, expanded graphite is added as a carbon material, and a silver nano particle-graphite composite is manufactured. The silver nano particle-graphite composite can receive attention as an economical and efficient radiating material by having a result in which in-plane thermal conductivity is higher than through-plane thermal conductivity. The carbon-nano metal particle composite with the 3D structure can use other metals such as copper (Cu) without being restricted to silver (Ag).
Patent KR-20210017459-A (KR)
Title: Image Sensor
Inventor: KWAG PYONG SU
IPC: H04N5/374
Filed: 2019-08-08
Abstract: According to an embodiment of the present invention, provided is an image sensor capable of optimizing the operation of a shared unit pixel by minimizing the number of transistors per a unit pixel. The image sensor comprises: a first unit pixel group including a plurality of photodiodes constituting a first shared pixel; and a second unit pixel group disposed adjacent to the first unit pixel group and including a plurality of photodiodes constituting a second shared pixel, wherein a first transistor group of the first shared pixel can be disposed in the first unit pixel group, and a second transistor group of the first shared pixel can be disposed in the second unit pixel group.
Patent KR-20200019582-A (KR)
Title: Method for processing workpiece
Inventor: KOMATSU ATSUSHI
IPC: H01L21/02
Filed: 2019-08-13
Abstract: An objective of the present invention is to suppress occurrence of warpage of a workpiece. In an ultraviolet irradiation step, a resin layer (10) is formed by curing a liquid resin in a state lower than an environmental temperature of a rear side grinding step. In the rear side grinding step, a wafer (1) is ground after the temperature of the resin layer (10) is increased. According to a processing method of the present invention, radially outward expanding force (arrow D) is generated in the resin layer (10) due to thermal expansion of the resin layer (10), in addition to radially inward contracting force (arrow C), thereby being offset. Therefore, even if the wafer (1) is ground to be thinned, the tensioning of the wafer (1) by the resin layer (10) is suppressed so that the occurrence of warpage of the wafer (1) can be suppressed.
Patent KR-20210026011-A (KR)
Title: The fuse having a module of delaying firing
Inventor: PARK TAE MIN
IPC: F42C15/00
Filed: 2019-08-29
Abstract: Provided is a fuse having a firing pin delay module, which includes: a delay gunpowder module operating a firing pin through the decoupling of a supporter and a delay gunpowder body, while including a firing pin spring with the firing pin located in the center of an upper part, and the delay gunpowder body located in a lower part of the firing pin spring; the supporter including a coupling part formed on one side and coupled with the delay gunpowder body, a rack provided on the other side, and an inertia pin coupling hole into which one end of an inertia pin arranged in a firing direction of a projectile is inserted and combined; and a firing pin delay module combined with the rack to be interlocked with the supporter moved by a rotation force of the projectile when the inertia pin is decoupled. As the firing pin delay module interferes in the movement of the supporter, the decoupling of the supporter and the delay gunpowder body is delayed.
Patent KR-20210026719-A (KR)
Title: Needle assembly for traditional Oriental medicine
Inventor: JUNG WOO JIN
IPC: A61H39/08
Filed: 2019-09-02
Abstract: The invention relates to an acupuncture needle assembly. According to the present invention, the acupuncture needle assembly comprises: a tubular rod member which is hollow inside; and a pin member that is relatively movably installed on the rod member and is inserted into the skin of the human body, and further comprises a means for preventing re-use that prevents a pin member from protruding again from an end of the rod member and re-entering the skin of the human body after the pin member protrudes from the end of the rod member and is inserted into the skin of the human body. The means for preventing re-use comprises: a protrusion formed on an inner circumferential surface of the rod member; and an operation member which is coupled to the pin member to be movable together with the pin member, and includes a stopper that can move forward toward the skin along the protrusion but cannot retreat in the opposite direction of the skin due to the protrusion.
Patent KR-20210030631-A (KR)
Title: Preparation Method for Meat Analogue Comprising Emulsion as a Substitute for Meat Fat
Inventor: CHOI MI JUNG
IPC: A23J3/16
Filed: 2019-09-10
Abstract: The present invention relates to a method for manufacturing vegetable meat to which an emulsion is added as a meat fat substitute. More particularly, the present invention relates to: a method for manufacturing vegetable meat comprising a step of separately adding an emulsion composed of Tween 80, water, oil, and lecithin as a fat substitute; and the vegetable meat manufactured by using the method. In the present invention, it is confirmed that the quality and storage stability of the vegetable meat prepared by manufacturing and adding the emulsion are improved when contents and amounts of components are the same, and thus it is confirmed that the sensory preference of the vegetable meat to which the emulsion is added is greatly improved.
Patent KR-20200029374-A (KR)
Title: Liquid Composition Comprising Protein
Inventor: KIM INAE
IPC: A61K47/26
Filed: 2019-09-10
Abstract: The present invention relates to a stabilized liquid formulation of protein, and provides: a composition for stabilizing protein containing a stabilizer and a surfactant, and not containing a buffer; a liquid composition of protein containing the composition for stabilization and protein; and a method for manufacturing a stabilized liquid composition of protein using the composition for stabilization.
Patent KR-20210033756-A (KR)
Title: Cda apparatus and engine provided with the same
Inventor: JEON JAE HEE
IPC: F01M1/16
Filed: 2019-09-19
Abstract: The present invention relates to a CDA apparatus and an engine including the same. According to an embodiment of the present invention, a CDA apparatus comprises: a rocker shaft having a rocker shaft oil supply passage; a rocker arm rotatably coupled to the rocker shaft, having a roller provided at a first end thereof to contact a cam, and having, at a second end thereof, a screw having a screw oil passage; a bridge having two valves coupled thereto, and having a variable chamber; a variable actuator interposed between the screw and the bridge, including a variable control piston for pushing the bridge in response to rotation of the rocker arm, and for making a valve idle by pushing the variable control piston according to supply of oil from the screw oil passage to the variable chamber; and a solenoid valve for selectively supplying oil to the variable chamber through the rocker shaft oil supply passage and the screw oil passage to push the variable actuator and the variable control piston. Therefore, the CDA apparatus allows idling of the valve depending on the operating state of the engine.
Patent KR-20210037081-A (KR)
Title: CMP apparatus having polishing rate control function
Inventor: SONG JONG KOOK
IPC: B24B37/005
Filed: 2019-09-27
Abstract: The present invention generates relative speed between an upper surface plate and a lower surface plate by simultaneously rotating the upper surface plate, which has a circular shape, is positioned in an upper portion of the lower surface plate, and has a polishing pad formed on a lower surface thereof for polishing a substrate by frictional force, and the rotating lower surface plate and controls the relative speed to increase a polishing amount and a range of a polishing rate, thereby expanding a range of the frictional force to more precisely and rapidly polish the substrate.
Patent KR-20200036801-A (KR)
Title: Electromagnetic Shielding Sheet
Inventor: YOO DONG WOO
IPC: H05K9/00
Filed: 2019-09-30
Abstract: The present invention relates to an electromagnetic shielding sheet and a manufacturing method thereof. The present invention provides the electromagnetic shielding sheet having excellent electromagnetic shielding capability, having good mechanical strength and flexibility, and having an advantage in oxidation and high temperature stability. The electromagnetic shielding sheet comprises: a metal foam in a film form; and a graphene component existing on a surface of the metal foam or inside the metal foam.
Patent KR-20210042736-A (KR)
Title: An insulation cover
Inventor: MOON ILL SANG
IPC: E04H12/00
Filed: 2019-10-10
Abstract: The present invention relates to an electric pole protective cover and, more specifically, to an electric pole protective cover which can be vertically engaged. The electric pole protective cover, which is installed on an electric pole for insulation when a worker conducts work on the distribution line, comprises: an upper protective cover (100) which includes a first upper protective cover (101) and a second upper protective cover (102) which are rotatably connected to each other, and is engaged with the electric pole with an upper side sealed when the first upper protective cover (101) is engaged with the second upper protective cover (102); and a lower protective cover (200) engaged with the upper protective cover (100) to cover the electric pole. The present invention has strong points in which de-wirement pole cover is easily installed while the insulation is firmly guaranteed, thereby reducing the working hours and maximizing work convenience.
Patent KR-20210044962-A (KR)
Inventor: KIM MIN SEOK
IPC: B60W10/20
Filed: 2019-10-15
Abstract: The present invention relates to an apparatus for controlling a behavior of a vehicle and a method thereof, which are able to use an acceleration sensor and a yaw rate sensor, to detect a rotational behavior of the vehicle due to a collision which has occurred on a rear side surface of the vehicle, to control the braking, acceleration, and steering of the vehicle corresponding to the detected rotational behavior, and to control the rotational behavior of the vehicle in a stable manner even if a weak collision has occurred on the rear side surface of the vehicle. To this end, according to the present invention, the apparatus for controlling the rotational behavior of the vehicle comprises: a first collision sensor which is placed on a right side surface of the vehicle to detect a collision; a second collision sensor which is placed on a left side surface of the vehicle to detect a collision; a yaw rate sensor which measures a yaw rate of the vehicle; and a control unit which detects a rotational behavior of the vehicle due to a collision which has occurred on the rear side surface of the vehicle, controls the braking, acceleration, and steering of the vehicle corresponding to the detected rotational behavior, and stabilizes the rotational behavior of the vehicle.
Patent KR-20210045228-A (KR)
Title: Protective coating composition for circuit boards
Inventor: CHO RAE HONG
IPC: C09D7/20
Filed: 2019-10-16
Abstract: The present disclosure provides a protective coating composition for a circuit board, which is capable of: i) forming a protective coating for effectively protecting a circuit board and electrical/electronic components mounted thereon from moisture, foreign substances, and corrosive gases; ii) shortening a formation time of the protective coating; iii) forming a protective coating capable of providing optimal protective performance at a thinner thickness; and iv) forming a protective coating easier to be removed. One embodiment of the protective coating composition for a circuit board according to an aspect of the present disclosure contains: polyketone; and a solvent.